I installed agent tool3 on my eclipse and proceeds to install the MASE plug in for analysis and design. I really need the plug in for a design and analysis but unfortunately, after the installation of the agent tool3 the next step towards installing the MASE pugin I got this error message below.
Plug-in org.eclipse.epf.authoring.ui was unable to load class org.eclipse.epf.authoring.ui.views.LibraryView.
I have done everything within my knowledge but cant seem to get a solution. below are pictures of the errors
Most likely you have this class loading errors because agentTool III and MaSE are for Eclipse 3.4 (Ganymede). Usually eclipse tools have open range for dependencies to prevent blocking users from installing it into newer Eclipse release. It works sometimes, if tools do not use restricted/none public API which tends to have many changes between major Eclipse releases.
I cannot see details on your screenshots but it feels like some classes were removed/refactored in Eclipse Mars since Ganymede release.
Related
To preface, I am a student and have limited experience with IDEs. My situation is that I currently have two versions of Eclipse on my machine (OSX El Capitan), one being a C/C++ IDE (Mars) and the other is a Java IDE (Mars.2). I am interested in upgrading to Eclipse Neon for my Java IDE.
Would it be a good idea to uninstall my current Mars.2 version, or just install Neon on top of what I have?
Or, is there a another simple way to upgrade?
If the solution involves uninstalling my Mars.2 version, what files/directories do I need to delete so that my C++ IDE remains functional?
I apologize for the newbie question, but I wanted to get an expert's take that I can bring into my (hopeful) career.
Thanks.
No need to uninstall existed Eclipse since it's allowed to let multi eclipse run on the same machine.
If no big change has been made from original eclipse, I suggest just download a new version eclipse and unzip it to a different folder from existed eclipse folder based on instructions from FAQ How do I upgrade Eclipse IDE?
We strongly recommend against unzipping over your existing Eclipse
version as unexpected side effects may occur, including (but not
limited to): nausea, vomitting, shortness of breath, corrupt
installation.
You can then point the new Eclipse version to your existing workspace(s) and it will load with all your projects and preferences intact.
If your you have added many plugins and preferences to current Eclipse, please follow Easiest way to upgrade eclipse 3.7 to 4.2 (Juno) to migrate the plugins and preferences. Although that's a bit of a dicey process, since many plugins would be incompatible or need to be updated themselves. Better to just install whatever third-party plugins you use into the new Eclipse installation.
We have Eclipse Java EE IDE for Web Developers.
Version: Luna Release (4.4.0)
Build id: 20140612-0600
I have installed SonarQube Plugin in my eclipse and have configured the SonarQube Server. Tested the Server connection in Eclipse.
Windows>Preferences>Sonar>Servers. Connection is successful.
I am able to associate my project to Sonar in eclipse and get the report locally.
After fixing the violated issues , Is there a way we can publish the new report from our Local to the SonarQbe server dashboard.?
First, you appear to be using an old version of the plugin; the most recent version of SonarLint for Eclipse has not yet re-established the connected experience (although that's coming soon). You may be interested in upgrading because SonarLint checks your code as you work; there's no longer a need to trigger the analysis. This way, issues are brought to your attention immediately instead of your having to remember to look for them.
Now to your question: there is not a way to push your updated results from Eclipse directly into the SonarQube platform; you'll need to perform a full analysis. Keep in mind that in-IDE analysis runs most but not all rules. I.e. you're not going to get issues in Eclipse from the rule about too-low coverage thresholds, for instance. Ditto duplicatons. Those are only run as part of the full analysis.
I'm trying to install the PMD source code analyser plugin for Eclipse. It's available through Eclipse Market Place, but I'm getting following problem in the phase of installation :
Why am I getting this problem ?
EDIT
I do not have this menu even though I have added the ruleset configuration file
I'm the creator of eclipse-pmd, the plugin you are trying to install. I tried to install it myself just now and it worked without any problems. So I can only guess what could be the problem in your case:
The repository was temporarily not available
Simply try again.
You are using a (very) old version of Eclipse
The plugin requires Eclipse Indigo (3.7) or later. I tried to install eclipse-pmd with Indigo and Luna just now and it worked both times.
Run Eclipse with Java 7
You need to run Eclipse with a JRE 7 or later. There have been problems during the installation with people using an older JRE in the past. However they could finish the installation but Eclipse silently refused to load the plugin (this has been fixed a few versions ago though).
Proxy configuration
Although unlikely as you came this far, please open the proxy configuration in Eclipse and check if the settings are correct and the domain is accessible.
If you tried everything I suggested above and are still not able to install the plugin, please head over to the project's Github page and open an issue.
I try to develop an App Engine project for Android, but I have bugs again and again. I tried to do 3 tutorials in the last days, but got none of them working...
Tutorial 1: Create App Engine Connected Android Project
When creating an App Engine Connected Android Project, I get the following error in the MainActivity: RegisterActivity cannot be resolved to a type.
When i googled this error, I saw that many people had the same error 1 year ago, but nobody could give a good solution yet. Has google been able to solve this bug yet?..
Tutorial 2:
https://developers.google.com/appengine/docs/java/endpoints/getstarted/backend/create_project
This Tutorial uses Maven. I tried to generate the project with following command, because I am not able to do that with the interactive mode:
"mvn archetype:generate -DgroupId=com.google.appengine.samples.helloendpoints -DartifactId=helloendpoints -DarchetypeArtifactId=appengine-skeleton-archetype -DinteractiveMode=false".
It fails and tells me that the archetype doesn't exist.. (appengine-skeleton-archetype)
Well, I don't know what to do here...
Tutorial 3:
https://cloud.google.com/developers/articles/how-to-build-mobile-app-with-app-engine-backend-tutorial
At "Modify the Client Application", when I replace the Code from MainActivity01, I get errors like "CloudEndpointUtils cannot be resolved", because in the MobileAssistant src folder the class CloudEndpointUtils was not created!
Conclusion: Seems like most of the documentation is not up-to-date and the google plugins are pretty bugged... Maybe somebody knows how to solve those errors?
Is there any Tutorial, which is up-to-date and, which shows how to build an easy application for android with appengine and which WORKS? I would like to complete just ANY tutorial and have a stable basic project...
The documentation does work, so the problems may lie in the configuration of your tools. You show considerable persistence, so consider switching to a new installation of tools (Eclipse or whatever). Also prove your tools by building and deploying simpler AppEngine-only projects first before aiming higher for Android-to-AppEngine projects.
Well, actually I had reinstalled eclipse several times because of those and other bugs.. But I think I had installed it correctly with the latest plugins...
Now, to be sure that I install it definitely correctly, I have completely formatted my computer (reinstall windows 8.1)
So, in order to be sure that I do everything absolute correctly, which of the following possible ways to install the whole eclipse setup is better?
Install eclipse kepler WITHOUT ADT. Then install all the ADT-plugins and google-plugins, and then install everything necessary from android SDK manager.
Install ADT Bundle (comes with eclipse juno atm and is version 22.3). Then install google-plugins and update ADT-plugins from 22.3 to 22.6.1. Then install everything necessary from android SDK manager.
I know this shouldn't make a real difference, but I have done that often enough and I still had errors. This time I want to be sure to do it completely right!
EDIT: I fixed it by not installing the NDK Development stuff. I don't know what it is, or what it does, but it fixed my problem.
I'm on Windows 64-bit, using Eclipse Helios, and trying to install the latest Android SDK. So far, I've been able to download and install the SDK Manager and successfully ran through its stuff.
The trouble comes in when I try to install inside of Eclipse (Help -> Install New Software). Every time I try to install using either the URL address (http://developer.android.com/sdk/installing/installing-adt.html) or the .zip file I get this error:
An error occurred while collecting items to be installed
session context was:(profile=SDKProfile, > phase=org.eclipse.equinox.internal.p2.engine.phases.Collect, operand=, action=).
Comparison method violates its general contract!
Comparison method violates its general contract!
The internet doesn't seem to have any answers that I can find. Thanks!
Late to the conversation...
But I have found this error when trying to install packages, not at all associated with Android, from older Eclipse versions, which by now includes Helios. It actually took me a while to figure out all those Eclipse project names are actually versions. At the time of this writing, Eclipse Kepler is the latest, once I upgraded (pretty much a fresh install) to Kepler and tried again to install the packages, everything worked fine.
Hopes this is helpful to somebody.
Run eclipse as administrator and install Android SDK.
You must use https://dl-ssl.google.com/android/eclipse/ for SDK installation.
See Install ADT Plugin
By the way, which version of java are you using? I reckon the error is possibly an eclipse bug, related to Java 1.7.
Try JRE 1.6 and see if it works!
You need the following tool for starting the android devolopment
(1) Eclipse ide
(2) ADT for eclipse (android plugin for eclipse)
(3) Android SDK
You get a brief idea about each of these steps from the following link
http://codeglympse.blogspot.in/2012/10/installing-eclipse-and-android-sdk.html